6 in 1 Survival Whistle (Adroit: TC-50515)

This Survival Tool Really Does It All. It Includes A Whistle, Magnifier, Signal Mirror, Led Light, Compass, And Thermometer. It Even Has A Lanyard To Wear Around Your Neck. Perfect For Camping Or Hiking, Or Even For Bicycle Riding In Rugged Terrain. If Anyone Becomes Seperated From The Group, This Survival Whistle Can Really Save A Life.